How to add swap on SUSE Linux?

Kenneth Leung_2 — Mon, 30 Apr 2007 01:38:10 GMT

Can anyone teach me how to add swap on SUSE Linux? thanks a lot.

Re: How to add swap on SUSE Linux?

Steven E. Protter — Mon, 30 Apr 2007 03:24:52 GMT

Shalom,

To add temporary swap.

http://www.puschitz.com/InstallingOracle10gOnSUSE.shtml

Permanent:

http://en.opensuse.org/Encrypted_Root_File_System_with_SUSE_HOWTO

SEP

Re: How to add swap on SUSE Linux?

Patrick Terlisten — Mon, 30 Apr 2007 06:28:37 GMT

Hello Kenneth,

if you have a empty blockdevice, you can format it with mkswap, for example:

mkswap /dev/sdb3

With swapon /dev/sdb3 you can add this new formatted swapspace on the fly to you system. With an entry for this swapdevice you can mount it on every boot. Simply add the following line to you /etc/fstab:

/dev/sdb3 swap swap defaults 0 0

If you have no blockdevice, you can use a file as well:

dd if=/dev/zero of=/tmp/swapfile bs=1M count=1024

With this command you create a file with a size of 1 GB.

After that you do the same as above described:

mkswap /tmp/swapfile
swapon /tmp/swapfile

If you wish to mount this swapfile on every boot, put an entry in the /etc/fstab:

/tmp/swapfile swap swap defaults 0 0

You can check the success of your work with swapon -s.

Kind regards,
Patrick

topic Re: How to add swap on SUSE Linux? in Operating System - Linux

How to add swap on SUSE Linux?

Re: How to add swap on SUSE Linux?

Re: How to add swap on SUSE Linux?